| APA | HTQS. (2012, February 14). In Acronym Geek. Retrieved 19:52, February 14, 2012, from http://www.acronymgeek.com/HTQS |
| MLA | "HTQS." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/HTQS>. |
| MHRA | 'HTQS', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/HTQS> [accessed 14 February 2012] |
| Chicago | "HTQS", http://www.acronymgeek.com/HTQS (accessed February 14, 2012). |
| CBE/CSE | HTQS [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/HTQS. |
| Bluebook | HTQS, http://www.acronymgeek.com/HTQS (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HTQS, http://www.acronymgeek.com/HTQS (optional description here) (as of Feb. 14, 2012, 19:52). |
| AMA | HTQS. Acronym Geek. February 14, 2012, 19:52. Available at: http://www.acronymgeek.com/HTQS. Accessed February 14, 2012, 19:52. |